The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 09, 2019
Filed:
Dec. 01, 2016
Applicant:
Coloplast A/s, Humlebaek, DK;
Inventors:
Assignee:
Coloplast A/S, Humlebaek, DK;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61F 5/441 (2006.01); A61F 5/445 (2006.01); A61F 5/44 (2006.01);
U.S. Cl.
CPC ...
A61F 5/441 (2013.01); A61F 5/4405 (2013.01); A61F 5/445 (2013.01);
Abstract
An ostomy appliance includes a filter construction coupled to an ostomy bag. The filter construction has a pre-filter defined by an outside perimeter, a first cut-out formed through the pre-filter and a separate second cut-out formed through the pre-filter with the second cut-out separated from the first cut-out by a portion of the pre-filter. A deodorizing filter is inserted into the first cut-out.